CVE-2022-50431
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()
In the Linux kernel, the following vulnerability has been resolved: ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev() dev_set_name() in soundbus_add_one() allocates memory for name, it need be freed when of_device_register() fails, call soundbus_dev_put() to give up the reference that hold in device_initialize(), so that it can be freed in kobject_cleanup() when the refcount hit to 0. And other resources are also freed in i2sbus_release_dev(), so it can return 0 directly.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| f3d9478b2ce468c3115b02ecae7e975990697f15 | affected | git | fd410d24665e4efb3c1796797181265efe553e9c | Unavailable | None listed |
| f3d9478b2ce468c3115b02ecae7e975990697f15 | affected | git | 802532a50acf501fdafe38a84ca2aa886d68af68 | Unavailable | None listed |
| f3d9478b2ce468c3115b02ecae7e975990697f15 | affected | git | 027fee10e3a400cf6f3237374a1248da1082807b | Unavailable | None listed |
| f3d9478b2ce468c3115b02ecae7e975990697f15 | affected | git | 5bdea674534153110b90d70b02f2fbaf48b2c0eb | Unavailable | None listed |
| f3d9478b2ce468c3115b02ecae7e975990697f15 | affected | git | ce6fd1c382a38b75557db85a2fe99d285540a03d | Unavailable | None listed |
| f3d9478b2ce468c3115b02ecae7e975990697f15 | affected | git | e81d7826b8f40430a1ea1b330e24d9a9eb4512c4 | Unavailable | None listed |
| f3d9478b2ce468c3115b02ecae7e975990697f15 | affected | git | c7524279c8ddc7dbf3463bec70e0289097959944 | Unavailable | None listed |
| f3d9478b2ce468c3115b02ecae7e975990697f15 | affected | git | 4a4c8482e370d697738a78dcd7bf2780832cb712 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.6.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.18 | Unavailable | None listed |
| 4.9.332 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.298 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.264 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.223 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.153 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.77 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.0.7 | unaffected | semver | Unavailable | 6.0.* | None listed |
| 6.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |